If you are interested in translating one of the Key Concepts, please contact me for approval first because dozens are currently in process. And, as always, if there is a concept you think should be written up as one of the Key Concepts, whether in English or any other language, propose it. As of this writing, 78 have been published in English, but words from Chinese, Portuguese, Japanese, Spanish, Belarusian, German and Arabic have also been introduced (with the discussion provided in English). As of this writing, I have received offers to translate one or more concepts into Arabic, Belarusian, Chinese, Finnish, French, German, Italian, Japanese, Kapampangan, Polish, Portuguese, Russian, Spanish, Tagalog, and Turkish (in alphabetical order). There is even a possibility of videos presenting American Sign Language versions. So if anyone else wants to join in the fun, just let me know.